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Author:

Li Zhong-Feng (Li Zhong-Feng.) | Zhang Yan-Ru (Zhang Yan-Ru.) | Cui Yang-Zhe (Cui Yang-Zhe.) | Geng Wen-Xiao (Geng Wen-Xiao.) | Liu Min (Liu Min.) | Jin Qiong-Hua (Jin Qiong-Hua.)

Indexed by:

Scopus SCIE PKU CSCD

Abstract:

Two silver(I) complexes with heterocyclic thione, [AgCl(PPh3)(2)(BTZT)](2) (1) and [Ag(PPh3)(2)(BTZT)(2)](NO3) center dot CH3OH (2) (PPh3=triphenylphosphine; BTZT=benzothiazoline-2-thione) have been synthesized and characterized by IR, single-crystal X-ray diffraction, fluorescence spectrum and H-1 NMR spectroscopy. Heterocyclic thiones possess chemically active groups -N(H)-C(=S)- in equilibrium with its thiol form. 1 and 2 are obtained by the reactions of AgCl or AgNO3 with PPh3 in the presence of 2-mercaptobenzothiazole (MBT) in mixed solvent (CH3OH/CH2Cl2). The complex 1 contains two same structures in each asymmetric unit, but there are different bond lengths and bond angles. Complex 2 is a simple mono-nuclear heteroleptic complex whose main structure links free CH3OH and NO3- anion by hydrogen bonding interactions. The red-shift of emission peak of 1 similar to 2 is derived from ligand-centered pi-pi* transition. CCDC: 1059719, 1; 1059720, 2.

Keyword:

triphenylphosphine 2-mercaptobenzothiazole silver benzothiazoline-2-thione

Author Community:

  • [ 1 ] [Li Zhong-Feng]Capital Normal Univ, Dept Chem, Beijing 100048, Peoples R China
  • [ 2 ] [Zhang Yan-Ru]Capital Normal Univ, Dept Chem, Beijing 100048, Peoples R China
  • [ 3 ] [Cui Yang-Zhe]Capital Normal Univ, Dept Chem, Beijing 100048, Peoples R China
  • [ 4 ] [Geng Wen-Xiao]Capital Normal Univ, Dept Chem, Beijing 100048, Peoples R China
  • [ 5 ] [Jin Qiong-Hua]Capital Normal Univ, Dept Chem, Beijing 100048, Peoples R China
  • [ 6 ] [Liu Min]Beijing Univ Technol, Coll Mat Sci & Engn, Beijing 100124, Peoples R China

Reprint Author's Address:

  • [Jin Qiong-Hua]Capital Normal Univ, Dept Chem, Beijing 100048, Peoples R China

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Source :

CHINESE JOURNAL OF INORGANIC CHEMISTRY

ISSN: 1001-4861

Year: 2015

Issue: 8

Volume: 31

Page: 1637-1643

0 . 7 0 0

JCR@2022

ESI Discipline: CHEMISTRY;

ESI HC Threshold:253

JCR Journal Grade:4

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count: 3

SCOPUS Cited Count: 2

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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